Which rear differential fluid is recommended for the 2002 Ford F-150?

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If you own a 2002 Ford F-150 truck, you may eventually need to change the rear differential fluid. Fortunately, it is relatively simple to find and replace. The truck uses 75w-140 gl-5 gear oil, which can be bought in one-quart containers at most auto stores, major retailers, and reputable online car websites. The price per bottle typically ranges between $11.20 and $29.56. The transfer case holds 2.9 quarts, and the rear differential holds 5.5 pints of fluid, so you will likely need two to three quarts. Check the valve to see if a refill is needed, and if so, remove the reservoir cap, pour in the new fluid, then replace the cap and close the hood.

Which rear differential fluid is recommended for the 2002 Ford F-150?

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